cpu defs: use Intel flag names for Intel models (v2)

Use 'i64' instead of 'lm' and 'xd' instead of 'nx' on Intel models. The flags have different names on Intel docs, so use those names for clarity. This is based on a previous patch from John Cooper where this was introduced with many other changes at the same time. Original John's patch submission is at Message-ID: <[email protected]>, <http://marc.info/?l=qemu-devel&m=130618871926030>. Changes v1 -> v2: - Rebase patch against latest Qemu git tree Signed-off-by: Eduardo Habkost <[email protected]> Signed-off-by: Anthony Liguori <[email protected]>
itfvck · Feb 22, 2012 · 3ac8ebf · 3ac8ebf
1 parent f370be3
commit 3ac8ebf
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diff --git a/sysconfigs/target/target-x86_64.conf b/sysconfigs/target/target-x86_64.conf
@@ -9,7 +9,7 @@
    stepping = "3"
    feature_edx = "sse2 sse fxsr mmx clflush pse36 pat cmov mca pge mtrr sep apic cx8 mce pae msr tsc pse de fpu"
    feature_ecx = "ssse3 sse3"
-   extfeature_edx = "lm fxsr mmx nx pat cmov pge syscall apic cx8 mce pae msr tsc pse de fpu"
+   extfeature_edx = "i64 fxsr mmx xd pat cmov pge syscall apic cx8 mce pae msr tsc pse de fpu"
    extfeature_ecx = "lahf_lm"
    xlevel = "0x8000000A"
    model_id = "Intel Celeron_4x0 (Conroe/Merom Class Core 2)"
@@ -23,7 +23,7 @@
    stepping = "3"
    feature_edx = "sse2 sse fxsr mmx clflush pse36 pat cmov mca pge mtrr sep apic cx8 mce pae msr tsc pse de fpu"
    feature_ecx = "sse4.1 cx16 ssse3 sse3"
-   extfeature_edx = "lm fxsr mmx nx pat cmov pge syscall apic cx8 mce pae msr tsc pse de fpu"
+   extfeature_edx = "i64 fxsr mmx xd pat cmov pge syscall apic cx8 mce pae msr tsc pse de fpu"
    extfeature_ecx = "lahf_lm"
    xlevel = "0x8000000A"
    model_id = "Intel Core 2 Duo P9xxx (Penryn Class Core 2)"
@@ -37,7 +37,7 @@
    stepping = "3"
    feature_edx = "sse2 sse fxsr mmx clflush pse36 pat cmov mca pge mtrr sep apic cx8 mce pae msr tsc pse de fpu"
    feature_ecx = "popcnt sse4.2 sse4.1 cx16 ssse3 sse3"
-   extfeature_edx = "lm fxsr mmx nx pat cmov pge syscall apic cx8 mce pae msr tsc pse de fpu"
+   extfeature_edx = "i64 fxsr mmx xd pat cmov pge syscall apic cx8 mce pae msr tsc pse de fpu"
    extfeature_ecx = "lahf_lm"
    xlevel = "0x8000000A"
    model_id = "Intel Core i7 9xx (Nehalem Class Core i7)"

diff --git a/target-i386/cpuid.c b/target-i386/cpuid.c
@@ -59,9 +59,9 @@ static const char *ext2_feature_name[] = {
     "cx8" /* AMD CMPXCHG8B */, "apic", NULL, "syscall",
     "mtrr", "pge", "mca", "cmov",
     "pat", "pse36", NULL, NULL /* Linux mp */,
-    "nx" /* Intel xd */, NULL, "mmxext", "mmx",
+    "nx|xd", NULL, "mmxext", "mmx",
     "fxsr", "fxsr_opt|ffxsr", "pdpe1gb" /* AMD Page1GB */, "rdtscp",
-    NULL, "lm" /* Intel 64 */, "3dnowext", "3dnow",
+    NULL, "lm|i64", "3dnowext", "3dnow",
 };
 static const char *ext3_feature_name[] = {
     "lahf_lm" /* AMD LahfSahf */, "cmp_legacy", "svm", "extapic" /* AMD ExtApicSpace */,